MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ed9565f779b062593a9f1561a03e95482ee9b41d3a131b9d6840bbb91cd7c0e. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


GCleaner


Vendor detections: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7ed9565f779b062593a9f1561a03e95482ee9b41d3a131b9d6840bbb91cd7c0e
SHA3-384 hash: 76a29efe32390d9e3960e8eaf51c937915c045c202bbed5af1141d88454c4284ad3fb7760ec67dc473d2c0ff9238d12a
SHA1 hash: 89aaaae549fe618aa621639866eda075e99ea809
MD5 hash: 84d17ee5c798e9e4bcedc454fbdfc552
humanhash: idaho-echo-four-social
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:2'609'607 bytes
First seen:2022-11-02 20:32:33 UTC
Last seen:2022-11-02 20:56:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'525 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:Z2w4msVGrEPzRMqgVzLE7C+a1ecT9Bs4LwYmlQ0jKPI5afXA5hq:Mw4msVGmzyqAzQa1ecZBskEKA5lDq
TLSH T14BC53326498A9270C0F9E579DF0BA30EABA3753546318D47E4DC60CE5F2E69DF842363
TrID 50.3% (.EXE) Win32 Executable PowerBASIC/Win 9.x (148303/79/28)
37.2% (.EXE) Inno Setup installer (109740/4/30)
4.8% (.EXE) Win32 Executable Delphi generic (14182/79/4)
2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter andretavare5
Tags:exe gcleaner


Avatar
andretavare5
Sample downloaded from http://95.214.24.96/load.php?pub=mixinte

Intelligence

File Origin
# of uploads :
10
# of downloads :
230
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-02 20:33:12 UTC
Tags:
installer
Link:
https://app.any.run/tasks/93079b87-5280-41f7-85ca-eb37f688e27c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Nymaim
Create hunting rule
Link:
https://www.capesandbox.com/analysis/327339/
Detection(s):
SecuriteInfo.com.Trojan-Dropper.Win32.Agent.14403.21121.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for the window
Creating a file in the Program Files subdirectories
Moving a file to the Program Files subdirectory
Modifying a system file
Searching for synchronization primitives
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Launching a tool to kill processes
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/47548/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6362d3ff9b2225917c1c627c/reports/ccb9d953-b627-4fd6-a082-4730e84e7306/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8d334522-828e-4510-b5d7-9a1b99c791b1
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1103705
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 736366 Sample: file.exe Startdate: 02/11/2022 Architecture: WINDOWS Score: 96 47 45.139.105.1 CMCSUS Italy 2->47 49 85.31.46.167 CLOUDCOMPUTINGDE Germany 2->49 51 Antivirus detection for URL or domain 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 Detected unpacking (changes PE section rights) 2->55 57 4 other signatures 2->57 10 file.exe 2 2->10         started        signatures3 process4 file5 31 C:\Users\user\AppData\Local\...\is-2BIG5.tmp, PE32 10->31 dropped 13 is-2BIG5.tmp 16 25 10->13         started        process6 file7 33 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 13->33 dropped 35 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 13->35 dropped 37 C:\...\unins000.exe (copy), PE32 13->37 dropped 39 4 other files (2 malicious) 13->39 dropped 16 flsearcher67.exe 25 13->16         started        process8 dnsIp9 41 107.182.129.235, 49700, 80 META-ASUS Reserved 16->41 43 171.22.30.106, 49701, 80 CMCSUS Germany 16->43 45 45.139.105.171, 49699, 80 CMCSUS Italy 16->45 29 C:\Users\user\AppData\Roaming\...\L5EZx.exe, PE32 16->29 dropped 20 L5EZx.exe 16->20         started        23 cmd.exe 1 16->23         started        file10 process11 signatures12 59 Multi AV Scanner detection for dropped file 20->59 25 taskkill.exe 1 23->25         started        27 conhost.exe 23->27         started        process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7ed9565f779b062593a9f1561a03e95482ee9b41d3a131b9d6840bbb91cd7c0e/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2022-11-02 20:33:09 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
14 of 26 (53.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p3mvmx3xtmdcle5j6flbua7jksbo5g2b2oqtdoowqqf3xeonpqha._file
Verdict:
malicious
Result
Malware family:
nymaim
Create hunting rule
Score:
  10/10
Tags:
family:nymaim discovery trojan
Link:
https://tria.ge/reports/221102-zbt4hsbfb4/
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Checks installed software on the system
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
NyMaim
Malware Config
C2 Extraction:
45.139.105.171
85.31.46.167
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/42fa6a05-32bf-472c-ae4b-1b5fbe3b58d7
Unpacked files
SH256 hash:
1fcbd3c64f2916419b876e42e010c73052f28bb85a321ace87a0f0e1798998fd
MD5 hash:
5bd069f5224b9916ee11a3f3982c9973
SHA1 hash:
06efb24bde754a26c694351216efe479394c47cf
Detections:
win_nymaim_g0
Create hunting rule
Nymaim
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/aab26b53-a224-4550-8d2e-d087ce1fe8c2/
SH256 hash:
2a0b4d3891eb800a4f861673beb09badce03e41a47571bc51e76370ab5b43c1e
MD5 hash:
d4f3e77a5a194b4d0ec8177d0da31812
SHA1 hash:
c8045b320a9e5faadcedfb40df148e77f0d186a5
Link:
https://www.unpac.me/results/aab26b53-a224-4550-8d2e-d087ce1fe8c2/
SH256 hash:
12464965022d52c59dbe5ee86530bbfbc50ebded64b9c12063e707691bbb58c4
MD5 hash:
f5e26b4fbb848f88872b07534e656c26
SHA1 hash:
883e8b7ea0c9e3d6656b0af339feee1c5e8fe2a6
Link:
https://www.unpac.me/results/aab26b53-a224-4550-8d2e-d087ce1fe8c2/
SH256 hash:
7ed9565f779b062593a9f1561a03e95482ee9b41d3a131b9d6840bbb91cd7c0e
MD5 hash:
84d17ee5c798e9e4bcedc454fbdfc552
SHA1 hash:
89aaaae549fe618aa621639866eda075e99ea809
Link:
https://www.unpac.me/results/aab26b53-a224-4550-8d2e-d087ce1fe8c2/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.68
Link:
https://yomi.yoroi.company/submissions/7ed9565f779b062593a9f1561a03e95482ee9b41d3a131b9d6840bbb91cd7c0e

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CAS_Malware_Hunting
Create hunting rule
Author:Michael Reinprecht
Description:DEMO CAS YARA Rules for sample2.exe
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:win_gcleaner_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.gcleaner.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/327339/
  
URLhaus
https://urlhaus.abuse.ch/url/2276314/

Comments